class_docstr: Fix the backbones variable names for pretrained weight
code: def fix_c1_stage_name(self):
      return "res_conv1" if self.model_type == "ResNeXt" else "conv1"
  
file_path: PaddleHub/modules/image/classification/resnet34_v2_imagenet/name_adapter.py
label_desc: Use image node_id 8 for calling the NameAdapter obj's underlying member method code with example usage: obj.fix_c1_stage_name() and returns: unknown